package nginx

import (
	"fmt"

	"github.com/urfave/cli/v2"

	"gitea.micah.wiki/pandora/magic/config"
)

func Nginx() *cli.Command {
	return &cli.Command{
		Name: "nginx",
		Action: func(c *cli.Context) error {
			conf := config.Get()
			if len(conf.Nginx) == 0 {
				return fmt.Errorf("未找到nginx的配置")
			}

			current, err := ReadCurrent(c.Context, conf)
			if err != nil {
				return err
			}

			exist, err := Check(c.Context, current)
			if err != nil {
				return err
			}
			if !exist {
				return fmt.Errorf("在 $PATH 中未找到nginx，请自行安装，并配置在 $PATH 中")
			}

			err = Create(c.Context, current)
			if err != nil {
				return err
			}

			restart := ReadRestart(c.Context)
			if restart {
				err = ReStart(c.Context)
				if err != nil {
					return err
				}
			}

			return nil
		},
	}
}